Inflammation in my dog's neck
A couple days ago my dog started making coughing/heavy breathing noises. The next morning he had a large kind of inflammation from his throat. At that point it was solid to touch. As of today it is much softer, like it's all liquid. It just hangs from his neck. It doesn't seem to be painful for him when we touch it, but he is very lethargic and won't eat or drink. We cannot get him into the vet until Thursday. Any info, advice, or help would be greatly appreciated.
Derik K.